One Piece: I'm Destined to Be the Son-in-Law King! - Chapter 81: Dao Force!

Ragnar was suddenly transmigrated into the real world of his favorite video game, Kingdom-building Online, after a reckless death. He found himself in an impoverished, tiny Hamlet—the lowest and weakest territory in the game world.Before he could even catch his breath, a divine decree appeared: BUILD THE STRONGEST SSS-RANK TERRITORY!Fortunately, a unique system was granted alongside his new life—one that exchanged offerings for incredible rewards including powerful skills, unique weapons and even items from earth!Armed with this system and faced with an impossible quest, Ragnar set out to make the most of his second chance.

[No fixed CP + wear books + brain hole cool text + women disguised as men + group pet]

Gu Lan crossed over and became the cannon fodder of the original book disguised as a man, counterattacked the protagonist of the original book who slapped her face, and lived in a dormitory full of sickly beauties.

Until one day, she discovered that her roommates were villains from other horror novels. After discovering the secret, Gu Lan thought she would be killed, but her roommates all looked at her strangely… Contrasted with cute Zhengtai, sickly and beautiful boy, split personality school girl, cold and stern school bully, romantic and noble son who plays Shura every day field.

- Description from novelbuddy

A genius schemer, creating an emperor!

“Only when your brother is happy can you be happy.”

She committed all kinds of evil deeds to make him Emperor. However, Artezia’s devotion was repaid with betrayal. It was the Grand Duke Cedric, a righteous enemy, that gave her a hand of salvation at the threshold of death.

“Devise a plan.”
“…”
“I can’t think of anyone but you who can reverse this situation. Marquess Rosan.”
“…”
“Lend me your strength.”

There is no plan that can reverse the already declining power and save the fallen empire. However, there is a method. To turn back time before everything went wrong.

With tears of blood she sacrificed her body to an ancient magic. This time, she will not fall.

Artezia, who returned to the age of 18 before death, resolved to become a villainess for the Grand Duke Cedric.

“Please give me your hand in marriage. I’ll make you emperor.”

In exchange for kneeling to the devil, the devil shall dirty her hands for you.

In the magical Yowein Continent, Igor the naive young man is pursuing the secrets of the Adventurer.Witches, politicians, ambitious individuals, and all sorts of characters have inadvertently squeezed into the young man's extraordinary journey due to a strange stone.However, none of these has anything to do with the monster...The monster, the One-Eyed Monster, enters Igor's journey like a bolt of lightning, confusingly revealing another secret of the Yowein Continent...